– Centurion G SPEAK ULTRA is an advanced 2G GSM based intercom system. – G SPEAK ULTRA allows you to answer your intercom from your cell phone anywhere in the world (with 2G coverage) and provides up to 100 users with the ability to open an entrance gate via a Missed Call, SMS, Please Call Me or the phone’s keypad. – Advanced features include, intelligent monitoring of gate status, timed access control, easy and secure setup via SMS commands and event notifications via SMS, missed call or email. All features can be easily, and remotely, configured via the Centurion G-WEB PLUS online interface.
